#region License
// Copyright 2008-2009 Jeremy Skinner (http://www.jeremyskinner.co.uk)
// 
// Licensed under the Apache License, Version 2.0 (the "License"); 
// you may not use this file except in compliance with the License. 
// You may obtain a copy of the License at 
// 
// http://www.apache.org/licenses/LICENSE-2.0 
// 
// Unless required by applicable law or agreed to in writing, software 
// distributed under the License is distributed on an "AS IS" BASIS, 
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
// See the License for the specific language governing permissions and 
// limitations under the License.
// 
// The latest version of this file can be found at http://www.codeplex.com/FluentValidation
#endregion

namespace FluentValidation.Validators {
    using System;
    using Attributes;
    using Resources;

    [ValidationMessage(Key = DefaultResourceManager.LessThan)]
    public class LessThanValidator<T, TProperty> : AbstractComparisonValidator<T, TProperty> where TProperty : IComparable<TProperty> {
        public LessThanValidator(Func<T, TProperty> valueToCompare) : base(valueToCompare) {
        }

        public override Comparison Comparison {
            get { return Comparison.LessThan; }
        }

        public override bool IsValid(TProperty value, TProperty valueToCompare) {
            return value.CompareTo(valueToCompare) < 0;
        }
    }
}